1sna230184r2300 – rc55 (100 x e) vert,

Why Choose the TE Connectivity 1SNA230184R2300 RC55 Marker Card?

The TE Connectivity 1SNA230184R2300 is a pre-printed RC55 terminal block marker card designed for clear and consistent identification of electrical terminals in industrial control panels, switchboards and automation equipment. Part of the TE Connectivity ENTRELEC RC55 marking range, this marker card is pre-printed with the letter E repeated 100 times, providing a convenient solution where the same alphabetic identifier is required across multiple terminal positions.

Designed for use with compatible SNA and Solution series terminal blocks and Miniblocks, the RC55 marker system provides quick identification of screw-clamp and spring-clamp terminal assemblies. The 1SNA230184R2300 features a vertical marking orientation and white marker surface, helping engineers and panel builders create neat, standardised and easily readable terminal arrangements.

The RC55 format is designed for terminal blocks with 5 mm spacing. Manufactured from durable polyamide with a V2 flammability classification, the card contains 100 identical E markers and has a card weight of approximately 2.70 g, providing a lightweight and practical identification accessory for professional electrical installations.

Key Advantages

• Pre-printed E identification repeated 100 times for efficient terminal marking.
• Vertical marking orientation for clear identification of compatible terminal assemblies.
• Designed for terminal blocks with 5 mm spacing.
• Suitable for compatible SNA and Solution series terminal blocks and Miniblocks.
• White marker surface provides clear visual identification inside electrical panels.
• Pre-printed format reduces manual marking work during panel assembly and maintenance.
• Durable polyamide construction with a V2 flammability classification.

Key Features

• TE Connectivity ENTRELEC RC55 series.
• Pre-printed terminal block marker card.
• Pre-printed marking: E (x100).
• Vertical coding direction.
• White marker card.
• 5 mm terminal spacing.
• Polyamide construction.
• V2 flammability classification.
• Suitable for identification of compatible screw-clamp and spring-clamp terminal blocks.

Reliable Terminal Identification for Industrial Electrical Systems

Clear terminal identification helps simplify electrical panel assembly, commissioning, troubleshooting and ongoing maintenance. TE Connectivity ENTRELEC RC55 pre-printed markers provide a convenient identification system for compatible terminal blocks, allowing engineers to recognise connection points quickly while maintaining an organised and professional panel layout.

With the letter E repeated across 100 marker positions, the 1SNA230184R2300 is particularly useful where a common alphabetic identifier must be applied to multiple terminals. Its vertical marking format and compatibility with 5 mm-spaced terminal arrangements make it suitable for marking compatible SNA and Solution series screw-clamp, spring-clamp and Miniblock terminal products.

Typical Applications

• Industrial control panel terminal identification.
• Electrical switchboards and distribution panels.
• Machine control and factory automation equipment.
• Screw-clamp and spring-clamp terminal block marking.
• Compatible SNA and Solution series terminal assemblies.
• OEM electrical panel manufacturing.
• Process control and instrumentation cabinets.